| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.70 | 6.674% | $141.5564 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $14.28 | 11.212% | $15.8811 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $18.64 | 6.677% | $19.8846 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $228.90 | 5.471% | $241.4231 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $164.26 | 8.263% | $177.8328 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $233.38 | 6.480% | $248.503 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $176.64 | 3.383% | $182.6157 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $968.80 | $1,027.6967 | $1,027.69 | $1,027.70 | $1,027.70 | |